Results 191 to 200 of about 4,048,734 (328)

Recursos Ultramarinos

Revista do Instituto Histórico e Geográfico Brasileiro
The paper  aims  to  contribute  to the understanding  of  how  the  royal  jurisdiction worked in Portuguese America, which is seen as part  of  the  Portuguese  Oversees  Empire,  and, therefore,  related  to  its  appealing  system. The plurality of normative orders and jurisdictions, as well as the description of the many levels of royal ...
openaire   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, EarlyView.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Female labour supply and income taxation in Spain: The importance of behavioural assumptions and unobserved heterogeneity specification [PDF]

We estimate four models of female labour supply using a Spanish sample of married women from 1994, taking into account the complete form of the individual’s budget set.
Jaume García, María José Suárez
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Fight song: variation in singing behaviour and song structure during natural agonistic interactions in a tropical songbird, Adelaide's Warbler (Setophaga adelaidae)

Ibis, EarlyView.
Birds may use their singing behaviours and song structure as agonistic signals in territorial encounters. We conducted an observational study to test this hypothesis in male Adelaide's Warblers Setophaga adelaidae, a tropical songbird that defends a territory year‐round.
Peter C. Mower, Juleyska Vazquez‐Cardona, Samantha W. Krause, Tyler R. Bonnell, David M. Logue   +4 more
wiley   +1 more source

Recursos hídricos

, 2006
O Projecto "Climate Change in Portugal. Scenarios, Impacts and Adaptation Measures" (SIAM) iniciou-se em meados de 1999, com o financiamento da Fundação Calouste Gulbenkian e da Fundação para a Ciência e a Tecnologia. O Projecto SIAM teve como objectivo a realização da primeira avaliação integrada dos impactos e medidas de adaptação às alterações ...
Cunha, Luís V., Ribeiro, Luís, Oliveira, Ricardo P., Nascimento, João, Monteiro, José Paulo, Dill, Amélia Maria Mello de Carvalho, Nunes, L.   +6 more
openaire   +1 more source

How much sampling is enough? Four decades of understorey bird mist‐netting across Amazonia define the minimum effort to uncover species assemblage structure

Ibis, EarlyView.
Mist‐net sampling comprises a key methodological component of assemblage‐wide avifaunal studies, particularly in the understorey of closed‐canopy tropical forests. To investigate mist‐net bird captures and species assemblage structure, we compiled data from 312 sites across the Pan‐Amazon.
Pilar L. Maia‐Braga, Anderson S. Bueno, Richard G. Davies, Marina F. A. Maximiano, Torbjørn Haugaasen, Marina Anciães, John G. Blake, Bette A. Loiselle, Sergio H. Borges, Juliana Menger, Sidnei Dantas, Ramiro D. Melinski, Fernando H. T. de Abreu, Roberta L. Boss, Carlos A. Peres   +14 more
wiley   +1 more source

Recursos fitogenéticos

, 2018
Este capítulo aborda os recursos fitogenéticos do cas- tanheiro no Arquipélago da Madeira e as metodologias utilizadas na sua avaliação. Os aspectos relacionados com as metodologias de caracterização destes recursos são analisados, nomeadamente os diferentes descritores morfológicos, bioquímicos e moleculares utilizados e as técnicas que dão suporte à ...
Jesus, Isidoro, Carvalho, Miguel Ângelo Almeida Pinheiro de   +1 more
openaire   +1 more source

Dossier monográfico “Cuestiones bioéticas de la pandemia COVID-19” coordinado por María Casado

Revista de Bioética y Derecho, 2020
Observatori de Bioètica i Dret
doaj   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

Journal of Fish Biology, EarlyView.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert, João C. Maicrovicz, Daniel R. Blanco, Denise Lange, Carla S. Pavanelli, Heleno Brandão   +5 more
wiley   +1 more source

Are the MCVL tax data useful? Ideas for mining [PDF]

This article analyzes the tax data from the Spanish “Continuous Sample of Working life”, which contains an overview for each fiscal year of all income tax withholdings and prepayments on earned income, economic activities and income assignments of ...
Carlos García Serrano, José María Arranz   +1 more
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